What is Triangular Pyramid called in Hindi with how to pronounce and transliteration in English?

English to Hindi

• Right Angle सही दूत
• Symmetry सममिति
• Protractor रक्षक
• Parellogram समान्तर चतुर्भुज
• Line Segment रेखा खंड
• Height ऊंचाई
• Quadrilateral चतुर्भुज
• Radius त्रिज्या
• Intersection प्रतिच्छेदन
• Chord तार